Flat top deck attachment for dolly



FIG. 1 is a top perspective view of a flat top deck attachment for adolly showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The ornamental design for a flat top deck attachment for dolly, as shownand described.